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沥青路面层状黏弹体超孔隙水压力的求解

Release Time:2019-03-11  Hits:

Indexed by: Journal Article

Date of Publication: 2005-09-30

Journal: 哈尔滨工业大学学报

Included Journals: Scopus、CSCD、ISTIC、PKU、EI

Volume: 37

Issue: 9

Page Number: 1291-1294

ISSN: 0367-6234

Key Words: 沥青路面;层状黏弹性体;超孔隙水压力

Abstract: 为研究水对沥青路面的影响,利用积分变换和传递矩阵的方法推导了FWD动荷载作用下路基路面层状黏弹性体超孔隙水压力轴对称问题的解析解.该方法概念清晰,公式简洁,易于应用.引入F.durbin的方法实现Laplace逆变换的数值方法,求解了层状黏弹性体的时域解,为检测沥青路面水损害提供理论依据.

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